The percentage of increase in cash dividend rate during the period.

No definition available.

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

+ Details

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Period Type:	duration

- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

+ References

+ Details

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Period Type:	duration

- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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Subsequent Events (Details) - $ / shares		12 Months Ended
Subsequent Events (Details) - $ / shares	Jul. 18, 2017	Jun. 30, 2017	Jun. 30, 2016
Subsequent Event [Line Items]
Common stock, dividends declared (in dollars per share)		$ 0.38	$ 0.37
2016 Annual Dividend [Member]
Subsequent Event [Line Items]
Common stock, dividends declared (in dollars per share)		$ 0.38
Subsequent Event [Member] \| 2017 Q4 Dividend [Member]
Subsequent Event [Line Items]
Common stock, dividends declared (in dollars per share)	$ 0.0975
Percentage of increase in cash dividend rate	2.60%
Dividends payable, date of record	Aug. 15, 2017
Dividends payable, date paid	Aug. 31, 2017
Dividends payable, date declared	Jun. 30, 2017
Subsequent Event [Member] \| 2017 Annual Dividend [Member]
Subsequent Event [Line Items]
Common stock, dividends declared (in dollars per share)	$ 0.39